Numerical Analysis of Active Refrigeration Performance in Thermoelectric Device Integrated with Naval Vessel Radar System

2020 ◽  
Vol 44 (7) ◽  
pp. 415-421
Author(s):  
Sung-Whan Yim ◽  
Dong-Kyun Lee ◽  
Heung-Tae Kim ◽  
Young-Eun Ra ◽  
Hoon Kim ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Radar System ◽  
Thermoelectric Device ◽  
Naval Vessel

Si(Li) detector for microanalysis cooled by thermoelectric device

1992 ◽  
Vol 50 (2) ◽  
pp. 1736-1737
Author(s):  
Shaul Barkan
Keyword(s):  
Solid State ◽  
Liquid Nitrogen ◽  
Thermoelectric Device ◽  
Peltier Cooler ◽  
Complicated Process ◽  
The Common

Cooling down solid state detecors, with other different way then liquid Nitrogen, is a goal of many vendors and customers since the invention of these detectors. THe disadvantage of the common way of liquid Nitrogen is first the inavailibility of the LN in many uses (like space military and any other applications that are not done inside a well organize Laboratory). The use of LN also considers as a Labor consumer in addition to the big dewar that has to be added to any detector for storing the LN, the boiling of the LN, may cause microphonics problesm and the refiling of the dewar in many Labs is a complicated process due to inconvenience location of the microscope.In this paper I will show a spectra result of 10mm2 SiLi detector for microanalysis use, cooled by peltier cooler. The peltier cooler has the advantage of non-microphonics and non-labor needed (like adding LN to the dewar).

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